Mark Ronson, Sam Spiegel from N.A.S.A., Neon Indian, Alex Greenwald, and Donnis all got together to try to produce a pop song in an hour. But they needed back-up vocals. Enter Tiffany Ortiz, a girl in the audience with a voice.
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Phantom Planet performing "California" on March 28th, 2008 in Birmingham, Alabama. Awesomeness ensues.
Alex Greenwald stage dives at the end of the video and crowd surfs through the audience to the back.